ABB产品ao820

ao820

ao820

 当有源输入元件（霍尔开关、接近开关、光电开关、光幕传感器等）数量比较多，消耗功率比较大，PLC内置电源不能满足时，需要配置外置电源。根据需求可以配24VDC，功率的开关电源。外置电源原则上不能与内置电源并联，根据COM与外部共线的特点， SINK（sink Current 拉电流）输入方式时，外置电源与内置电源正极相连接；SRCE（source Current 灌电流）输入方式时，外置电源与内置电源负极相连接。

简单判断SINK（sink Current 拉电流）输入方式，只需要Xn端与负极短路，如果接口指示灯亮就说明是SINK输入方式。共正极的光藕合器，可接NPN型的传感器。SRCE（source Current 灌电流）输入方式，将Xn端与正极短路，如果接口指示灯亮就说明是SRCE输入方式。共负极的光藕合器，可接PNP型的传感器。

 对于2线式的开关量输入，如果是无源触点，SINK与SRCE按上图的输入元件接法，对于2线式的接近开关，需要判断接近开关的极性，正确接入。

速双端输入电路

主要用于硬件高速计数器（HHSC）的输入使用，接口电压为5VDC，在应用上为确保高速及高噪音抗性通常采用双线驱动方式（Line-Drive）。如果工作频率不高与噪音低也可以采用5VDC的单端SINK或者SRCE接法，串联一个限流电阻转换成24VDC的单端SINK或者SRCE接法。

Allen-Bradley 1336F-BRF100-AE-EN-HAS2-L5 10HP 480v VFD

Allen Bradley 1336F-BRF15-AN-EN-L5 1336 Plus II +manual

Allen Bradley 1336F-BRF50-AA-EN AC Motor Drive  

Allen-Bradley 1336F-BRF30-AN-EN AC Drive 460V Repaired

One-day shipping available

1336F-BRF100-AA-EN Allen Bradley 1336FBRF100AAEN

One-day shipping available

ALLEN BRADLEY 1336F-BRF10-AA-EN5 NSFP 1336FBRF10AAEN5

ALLEN BRADLEY 1336F-BRF30-AE-FR-L5-HCS2 NSFP 1336FBRF30

Allen Bradley 1336F-BRF50-AA-EN-HCS1-L5 #10847 

Allen Bradley 1336F-AQF50-AN-EN-HCS2-L7E DRIVE ****

Allen Bradley AC Inverter 1336F-BRF20 AE-IT 380/480V

Allen Bradley 1336 Plus II Drive 1336F-BRF75-AN-EN 

Allen Bradley 1336F-BRF75-AN-EN Vector Drive ~WARRANTY~

Allen Bradley 1336F-BRF15-AN-EN-L5 Drive ~WARRANTY~

ALLEN BRADLEY 1336F-BRF05-AN-EN .5 HP AC DRIVE 460V 

Allen Bradley 1336F-BRF30-AE-DE AC Drive ****

ALLEN BRADLEY 1336F-BRF75-AA-EN-HASP-L4 1336 PLUS II

ALLEN BRADLEY 1336F-BRF75-AA-EN 1336 PLUS II AC DRIVE

ALLEN BRADLEY 1336F-BRF10-AA-EN5 USPP 1336FBRF10AAEN5

Allen Bradley 1336 Plus II Sensorless Vector C# 1336F..

Allen Bradley 1336F-BRF100-AN-EN-L6 10HP AC Drive 

Allen Bradley 5hp 1336 1336F-BRF50-AA-EN-HCS2-L6 

ALLEN BRADLEY 1336F-BRF10-AA-EN-GMS5-L4 DRIVE 1HP **

 Allen Bradley 10HP AC Drive 1336F-BRF100-AN-EN-L6 

Allen-Bradley AC Drive 7.5 HP 1336F-CWF75-AN-EN

ALLEN BRADLEY 1336-F2-SP7A NSFP 1336F2SP7A

ALLEN BRADLEY 1336F-BRF50-AA-EN-HAS2-L6  NO BOX

One-day shipping available

ALLEN BRADLEY 1336F BRF150 AA EN 15HP VFD MOTOR DRIVE

REFURBISHED WITH 1 YEAR WARRANTY

Enlarge

ALLEN BRADLEY 1336F-BRF75-AA-EN-HAS1-L6 USPP 1336FBRF75

ALLEN BRADLEY 1336F-BRF100-AN-EN SER A MCC BKT 30A 24"

ALLEN BRADLEY PLUS 11 VECTOR 1336F-BRF15-AA-EN-HCS2-L8E

Expedited shipping available

Used/Remanufactured Allen Bradley 1336F-BRF100-AN-EN

One-day shipping available

ALLEN BRADLEY 1336F-BRF05-AN-EN DRIVE 0.5HP 460V **

Allen Bradley 10hp 10 hp Drive 1336F-CWF100-AN-EN 

 Allen Bradley 1336F-CWF20-AA-EN-HCS2-L6 AC Drive !!

3 SPACE ALLEN BRADLEY MCC 1336F-BRF75-AN-EN 

One-day shipping available

ALLEN BRADLEY 1336F BRF75-AA-EN 7.5HP VFD MOTOR DRIVE

REFURBISHED WITH 1 YEAR WARRANTY

Enlarge

ALLEN BRADLEY 1336F-BRF100-AA-EN-HAS2-LA7-L4 

ALLEN BRADLEY 1336F AC DRIVE 1336F-CWF150-AN-EN 15HP

ALLEN BRADLEY 1336F-MCB-SP1A CONTROL BOARD **

Allen Bradley 1336 Plus II 1336F AQF50 AA EN HAS2 L4

Enlarge

Allen Bradley 5hp 1336F 1336F-BRF50-AA-EN-HCS2-L6 

Allen Bradley 1336-F1-SP6A Fuse Bus 1336STG Ser. A

One-day shipping available

ALLEN BRADLEY 1336F-AQF05-AA-EN-HAS2 1336 PLUS-VECTOR

ALLEN BRADLEY 1336F-BRF50-AA-EN-HAS2-L6 ()

ALLEN BRADLEY 1336F-BRF75-AA-EN SENSORLESS VECTOR Used

ALLEN BRADLEY 1336F-BRF50-AA-EN (5 HP) 1336 PLUS II

Allen Bradley 1336F-BRF50-AA-EN AB VS AC Drive 5 HP

ALLEN BRADLEY 3 HP AC VFD 1336F-BFR30-AA-EN-HAS2-L6 

ALLEN BRADLEY 1336F-BRF50-AN-EN AC DRIVE 5HP 460V 1336F

SEALED ALLEN BRADLEY 1336-F1-SP2A FUSE BUS 100-125HP

1336F1SP6A  ALLEN BRADLEY 1336 F1 SP6A FREE SHIPPING

One-day shipping available

ALLEN-BRADLEY 1336F-BRF05-AA-EN-HAS1-L6E PLUS II

Allen Bradley 1336 Plus II Sensorless Vector C# 1336F..

Allen Bradley 1336F-BRF30-AA-EN-HCSP-L5 3 HP AC Drive

 ALLEN BRADLEY 2 HP AC DRIVE 1336F-BRF20 1336 PLUS 2

Allen-Bradley 1336F-BRF15-AA-EN ser A 1336FBRF15AAEN 

Allen Bradley AB VS 1336F-BRF15-AA-EN-HAS2-L9E 1.5 HP

Allen Bradley 1336F-BRF15-AN-EN-HCS2-L5 1.5 HP AC Drive

Allen bradley 1336 plus 2 1336f-brf150-an-en-la6-l4e

ALLEN BRADLEY 1336-F1-SP8A NSFP 1336F1SP8A

 ALLEN BRADLEY FUSE BUS 1336-F1-SP6A FOR 200HP DRIVE

1336FLA4  ALLEN BRADLEY 1336F LA4 FREE SHIPPING

ALLEN BRADLEY 1336F-AA2 NSFP 1336FAA2

1336FLA2  ALLEN BRADLEY 1336F LA2 FREE SHIPPING

ALLEN BRADLEY 1336F-LA1 NSFP 1336FLA1

ALLEN BRADLEY 1336F-LA4 **

ALLEN BRADLEY 1336F-AA3 NSFP 1336FAA3

ALLEN-BRADLEY 1336F-BRF05-AN-EN AC DRIVE, 

ALLEN BRADLEY AC DRIVE 0.75HP 1336F-AQF07 240V 3PH A-B

ALLEN BRADLEY 1336-F1-SP15A NSFP 1336F1SP15A